// Problem: 
// Contest: 
// URL: 
// Memory Limit: 
// Time Limit: 
// #pragma GCC optimize("Ofast")
// #pragma GCC optimize("unroll-loops")
// #pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
#include<bits/stdc++.h>
using namespace std;
#define int long long
inline int read(){
	int s=0,w=1;
	char ch=getchar();
	while(ch<'0'||ch>'9'){if(ch=='-')w=-1;ch=getchar();}
	while(ch>='0'&&ch<='9') s=s*10+ch-'0',ch=getchar();
	return s*w;
}
int p=1e9+7;
int qpow(int a,int b)
{
	int res=1;
	while(b)
	{
		if(b&1)res=res*a%p;
		a=a*a%p;
		b/=2;
	}
	return res;
}
signed main()
{
	int t=1;
//	cin>>t;

	while(t--)
	{
		int a=qpow(9,10000);
		int b=qpow(8,10000);
		int c=qpow(7,10000);
		cout<<(a-2*b+c)%p;
		//详情题解
	}
	return 0;
}
